UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6LiBjPjOy7aMAWvk/cNzkHbh6NkM1MzlfwCvZZKIvOI=' 
WHERE 
  key_id = 'f8554129f78ef1cd5d3f45c7ea21d6f23a68aea1b9e526a435059eee65dd7270' 
  AND (
    token = '6LiBjPjOy7aMAWvk/cNzkHbh6NkM1MzlfwCvZZKIvOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )